Answer / narendra sharma

STEP UP transformer because they transfer the supply through
long distance cables

Answer / shashibhushan

In switch-yard, a power transformer is used to step up or
step down the transmission voltage.

Current and Voltage transformers are located at points
within the switch-yard to provide for metering and relaying.

Answer / ankalreddy.s

In Generating sub Station normally Step up transformers to
step up 11 kv to Transmission Voltage and vector Group is
Star delta.

Ankal Reddy.S

Answer / pradeep

Step up transformer

Answer / shafi

Dear All, for your information, eithere in s/s or in
generation plant or power distribution or step up or step
dowan, application of transformer in switchyard mainly
power transformer with oil & spacified DYn11 transformers

Answer / anilkumar

SELECTION OF TRANSFORMERS DEPENDING UP ON SO MANY
FACTORS...LIKE VOLTAGE GENERATED,CAPACITY OF POWER
PLANT,..ETC..IT MAY BE STEP UP OR STEP DOWN ..POWER OR
DISTRIBUTIONS..ETC..THAT WILL DECIDE THE CONSUMER REQUIREMENT.

Answer / priyatham

core type transformers are used for high voltage rating

Answer / shafi

Spacificaly In power plant Step Up transformer, oil filled
type, ONAN to be used

Answer / lb chongthu

STEP UP/STEP DOWN AUTO TRANSFORMER 400 KV/132KV are also
used for long and VERY high Voltage. 11 KV/ 132 KV are also
very common in used for transmission.

Answer / m.saravanakumar

stepdown transformer are used in switchyard in power plant because to provide for metering and relaying.

Distribution Transformer are connected in configuration? a. Star/delta b. delta/star c. star/star d. delta/delta

7 Answers   IPR, Maruti Suzuki,

why dont we use the same pylon to carry 400 kv plus 220kv and 33 kv ?

2 Answers   Focus, Focus Energy,

if we are using ACB in a panel the how much clearance do we need in panel room.

2 Answers  

how meger function

0 Answers  

What is the function of NER and NET?

0 Answers   Asian Paints, GHH RAND,

why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

0 Answers  

can you check the current and voltage of a 12 V battery by a digital multimeter in this fashion that apply the digital multimeter across the battery terminals directly ? say yes or no ... i sais yes ........... is this true or false ? plzz tell me and also explain ........ plzz thanks

4 Answers  

In scott connection why connect teaser transformer to 86.6% and main transformer to 50%..

1 Answers   Silicon,

what is the difference between earth and neutral?

1 Answers  

FOR ELECTRICAL TRANSMISSION TOWER WHAT SHOULD BE THE MINIMUM HEIGHT FROM THE GROUND? AND WHAT SHOULD BE THE DISTANCE BETWEEN THE TWO CONDUCTOR?

1 Answers  

What is the battery voltage limit

3 Answers  

1)Explain why the cradle guard is used on railway crossing in overhead line construction?

0 Answers